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COMCOM
2006
80views more  COMCOM 2006»
15 years 5 months ago
The prediction-based routing in optical transport networks
In optical networks, the traditional routing problem is generally decoupled into two subproblems, the route selection and the wavelength assignment. Usual RWA (Routing and Wavelen...
Eva Marín-Tordera, Xavier Masip-Bruin, Serg...
162
Voted
CONCURRENCY
2006
143views more  CONCURRENCY 2006»
15 years 5 months ago
A Grid workflow infrastructure
In this paper we propose a Grid Workflow Infrastructure, which serves as the base for specifying and executing collaborative interactive workflows within computational grids. The ...
Dieter Cybok
CORR
2006
Springer
151views Education» more  CORR 2006»
15 years 5 months ago
High SNR Analysis for MIMO Broadcast Channels: Dirty Paper Coding vs. Linear Precoding
We study the MIMO broadcast channel and compare the achievable throughput for the optimal strategy of dirty paper coding to that achieved with sub-optimal and lower complexity lin...
Juyul Lee, Nihar Jindal
CORR
2006
Springer
100views Education» more  CORR 2006»
15 years 5 months ago
How to beat the sphere-packing bound with feedback
The sphere-packing bound Esp(R) bounds the reliability function for fixed-length block-codes. For symmetric channels, it remains a valid bound even when strictly causal noiseless ...
Anant Sahai
130
Voted
CORR
2006
Springer
112views Education» more  CORR 2006»
15 years 5 months ago
Lossless coding for distributed streaming sources
Distributed source coding is traditionally viewed in the block coding context -- all the source symbols are known in advance at the encoders. This paper instead considers a stream...
Cheng Chang, Stark C. Draper, Anant Sahai
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